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Isiqinisi sokukhanya
Isiqinisi sokukhanya sisongezelelo seemveliso zepolymer (ezifana neplastiki, irabha, ipeyinti, ifayibha yokwenziwa), esinokuvimba okanye sifunxe amandla emitha ye-ultraviolet, sicime ioksijini ye-singlet kwaye sibolise i-hydroperoxide ibe zizinto ezingasebenziyo, njl.njl., ukuze ipolymer ikwazi ukususa okanye ukucothisa amathuba okusabela kwe-photochemical kwaye ithintele okanye ilibazise inkqubo yokwenziwa kwe-photoaging phantsi kwemitha yokukhanya, ngaloo ndlela ifezekisa injongo yokwandisa ubomi benkonzo yeemveliso zepolymer. Uluhlu lweemveliso... -
Isiqinisi sokukhanya 944
I-LS-944 ingafakwa kwi-polyethylene enoxinano oluphantsi, i-polypropylene fiber kunye ne-glue belt, i-EVA ABS, i-polystyrene kunye nephakheji yokutya, njl.
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Isiqinisi sokukhanya 770
I-Light Stabilizer 770 sisixhobo sokuhluza ii-radical esisebenza kakuhle kakhulu esikhusela ii-polymers eziphilayo ekuwohlokeni okubangelwa kukuvezwa kwimitha ye-ultraviolet. I-Light Stabilizer 770 isetyenziswa kakhulu kwiindlela ezahlukeneyo zokusetyenziswa kuquka i-polypropylene, i-polystyrene, i-polyurethanes, i-ABS, i-SAN, i-ASA, ii-polyamides kunye nee-polyacetals.
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Isiqinisi sokukhanya 622
Igama leKhemikhali: I-Poly [1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy- Piperidyl Succinate] INOMBOLO YE-CAS.:65447-77-0 Ifomula yeMolekyuli：H[C15H25O4N]nOCH3 Ubunzima beMolekyuli：3100-5000 Inkcazo Inkangeleko: Umgubo omhlophe orhabaxa okanye otyheli oluhlaza okwesibhakabhaka Uluhlu lokunyibilika:50-70°Cmin Uthuthu:0.05% max Ukudluliselwa:425nm: 97% min 450nm: 98% min (10g/100ml methyl benzene) Ukuguquguquka:0.5% max Isicelo I-Light Stabilizer 622 yeyesizukulwana esitsha se-polymeric Hindered Amine Light Stabilizer, esine-ex... -
Isiqinisi sokukhanya kolwelo DB117
Ukuchazwa kweempawu: I-DB 117 yinkqubo yokulawula ubushushu nokukhanya engabizi kakhulu, equlethe izinto zokulawula ukukhanya kunye ne-antioxidant, enika uzinzo oluhle kakhulu lokukhanya kwiinkqubo ezininzi ze-polyurethane ngexesha lokusetyenziswa kwayo. Iimpawu Zomzimba Inkangeleko: Ulwelo olutyheli, oluxineneyo Ubuninzi (20 °C): 1.0438 g/cm3 Ubuninzi (20 °C): 35.35 mm2/s Usetyenziso I-DB 117 isetyenziswa kwi-polyurethanes ezifana ne-Reaction Injection Molding, i-thermoplastic polyurethane synthetic leather, i-cast polyurethanes, i-e... -
Isiqinisi sokukhanya kolwelo DB75
Ukuchazwa kweempawu I-DB 75 yinkqubo yokuqinisa ubushushu nokukhanya elulwelo eyenzelwe ii-polyurethanes Isicelo I-DB 75 isetyenziswa kwii-polyurethanes ezifana ne-Reaction Injection Molding (RIM) polyurethane kunye ne-thermoplastic polyurethane (TPU). Lo mxube ungasetyenziswa nakwizicelo ze-sealant kunye ne-adhesive, kwi-polyurethane coating kwi-tarpaulin nakwi-flooring kunye nakwisikhumba esenziweyo. Iimpawu/iingenelo I-DB 75 ithintela ukucutshungulwa, ukukhanya kunye nokonakala okubangelwa yimozulu kweemveliso ze-polyurethane ezifana... -
Isiqinisi sokukhanya UV-3853
Igama leKhemikhali: 2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate (umxube we-fatty acids) INOMBOLO YE-CAS.:167078-06-0 Ifomula yeMolekyuli:C27H53NO2 Ubunzima beMolekyuli:423.72 Inkcazo Inkangeleko: I-Waxy Solid Inqanaba lokunyibilika:28℃ min Ixabiso leSaponification, mgKOH/g: 128~137 Umxholo woMlotha:0.1% Ukulahleka okuphezulu xa komiswa: ≤ 0.5% Ixabiso leSaponification, mgKOH/g: 128-137 Ukudluliselwa, %:75% min @425nm 85% min @450nm Iipropati: Iqinile njengewax, ayinavumba. Inqanaba layo lokunyibilika yi-28~32°C, ubunzima obuthile (20 °C) yi-0.895. ... -
Isiqinisi sokukhanya UV-3529
Igama leKhemikhali: IsiQinisekiso sokukhanya UV-3529:N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymers ezineemveliso zempendulo ye-morpholine-2,4,6-trichloro-1,3,5-triazine methylated CAS NO.: 193098-40-7 Ifomula yeMolekyuli：(C33H60N80)n Ubunzima beMolekyuli：/ Inkcazo Inkangeleko: Mhlophe ukuya kumthubi oqinileyo Ubushushu botshintsho lweglasi: 95-120°C Ukulahleka xa komiswa: 0.5% ubuninzi I-Toluene Enganyibilikiyo: OK Isicelo I-PE-film, iteyiphu okanye i-PP-film, iteyiphu okanye i-PET, i-PBT, i-PC kunye ne-PVC. -
Isiqinisi sokukhanya UV-3346
Igama leKhemikhali: I-Poly[(6-morpholino-s-triazine-2,4-diyl)[2,2,6,6-tetramethyl-4- piperidyl]imino]-hexamethylene[(2,2,6,6-tetramethyl-4-piperidyl)imino],Cytec Cyasorb UV-3346 CAS NO.:82451-48-7 Ifomula yeMolekyuli：（C31H56N8O）n Ubunzima beMolekyuli：1600±10% Inkcazo Inkangeleko: Umgubo omhlophe okanye ipastille Umbala (APHA): 100 max Ukulahleka xa ukoma, 0.8% max Iqondo lokunyibilika: /℃:90-115 Ukusetyenziswa 1. Igalelo elincinci lombala 2. Ukuguquguquka okuphantsi 3. Ukuhambelana okuhle nezinye ii-HALS kunye nee-UVA 4. Kulungile ... -
Isiqinisi sokukhanya 791
Igama leKhemikhali: I-Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]) I-CAS NO.:71878-19-8 / 52829-07-9 Ifomula yeMolekyuli：C35H69Cl3N8 kunye ne-C28H52N2O4 Ubunzima beMolekyuli：Mn = 708.33496 kunye ne-480.709 Inkcazo Inkangeleko: emhlophe ukuya kweyetyheli kancinci iigranules, ayinavumba Uluhlu lokunyibilika: malunga ne-55 °C ukuqala Umxhuzulane othile (20 °C): 1.0 – 1.2 g/cm3 I-Flashpoint: > 150 °C Uxinzelelo lomphunga (... -
Isiqinisi sokukhanya 783
Igama leKhemikhali: I-Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]) INOMBOLO YECAS.:65447-77-0&70624-18-9 Ifomula yeMolekyuli：C7H15NO & C35H69Cl3N8 Ubunzima beMolekyuli：Mn = 2000-3100 g/mol & Mn = 3100-4000 g/mol Inkcazo Inkangeleko: emhlophe ukuya kwetyheli kancinci Iipastille zokunyibilika Uluhlu lokunyibilika: 55-140 °C I-Flashpoint (DIN 51758): 192 °C Uxinano olukhulu: 514 g/l Iindawo zokusetyenziswa... -
Isiqinisi sokukhanya 438
Igama leKhemikhali: N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide 1,3-Benzendicarboxamide,N,N'-Bis(2,2,6,6-Tetramethyl-4-Piperidinyl);Nylostab S-Eed; I-Polyamide Stabilizer;1,3-Benzenedicarboxamide, N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;1,3-Benzenedicarboxamide,N,N'-bis(2,2,6,6-tetramethyl-4-piperdinyl);N,N”-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICARBOXAMIDE;N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide;Ukukhanya okuzinzisa...